-4x-16=64

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Solution for -4x-16=64 equation: 


Simplifying
-4x + -16 = 64

Reorder the terms:
-16 + -4x = 64

Solving
-16 + -4x = 64

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '16' to each side of the equation.
-16 + 16 + -4x = 64 + 16

Combine like terms: -16 + 16 = 0
0 + -4x = 64 + 16
-4x = 64 + 16

Combine like terms: 64 + 16 = 80
-4x = 80

Divide each side by '-4'.
x = -20

Simplifying
x = -20

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